Alternatives to Fact-Base
The top AI Search Engine companies similar to Fact-Base, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Coveo75AI Search EngineQuebec City, Canada$315.0M
Glean69Artificial IntelligencePalo Alto, USA$410.0M
Unleash57EnterpriseSan Francisco, United States$35.0M
xFind.ai53EnterpriseTel Aviv, Israel$3.0M
Haystack42AI Search EngineSan Francisco, United States$10.0M
Answers36AI Search EngineSan Francisco, United States$1.5B- MnesticsKnowledge ManagementSan Francisco, United States$1.5M
- WithcontextosAI Search Engine
- WinlayerAI Foundation & ComputeTel Aviv, Israel$1.5M
- Glane SAI Search EngineParis, France$1.5M
WisdomlinkAI Search EngineSan Francisco, United States$1.0M- ThoughtsatworkAI Search EngineTel Aviv, Israel$1.0M
YingbosaierAI Search EngineBeijing, China$1.0M- TechfaqsAI Search EngineTel Aviv, Israel$1.5M
Rowspace62FinanceNew York, United States$40.0M
Glean.ai60Accounts PayableSan Mateo, United States
Vectara60Agentic AIPalo Alto, United States$40.0M
rogo56FinanceNew York, United States$322.0M
Pandektes55Agentic AITel Aviv, Israel$7.3M
Deeto54EnterpriseSan Francisco, United States$12.5M
Mem053AI Search EngineTel Aviv, Israel$5.6M
Mem.ai51Knowledge ManagementNew York, United States$29.1M
Capacitive51Agentic AISan Francisco, United States
Geniez.ai50Foundation ModelNew York, United States$256.0M
Anchor AI47GovernmentSan Francisco, United States
Tako47HR TechSan Francisco, United States$11.0M- MAMacroscope42Data PlatformTel Aviv, Israel$36.3M
Quest Data40AI Search EngineTel Aviv, Israel$12.0M
WisdomAI37AI Tools & AppsSan Francisco, United States$101.0M
Supernova37Developer ToolsSan Francisco, United States$129.2M
Harmonic AI36Foundation ModelSan Francisco, United States$142.0M
CustomGPT35AI ChatbotTel Aviv, Israel$1.0M- NONoteless34AI Search EngineSan Francisco, United States$39.1M
- HEHelio32AI Tools & AppsSan Francisco, United States$16.8M
Marvinn.ai31Generative AITel Aviv, Israel
Snowflake Cortex23AI Foundation & ComputeBozeman, United States- VEVertex AI Search20AI Search EngineMountain View, United States
AskVirgil18EnterpriseSan Francisco, United States
Lexis+ AI9LegalTechNew York, United States- ALAlex Information6AI Search EngineSan Francisco, United States
- SandthoughtAI Search EngineTel Aviv, Israel$1.5M
- REREASONARAFoundation ModelTel Aviv, Israel
- Multiview OneAgentic AITel Aviv, Israel$1.0M
- JournaloftechnosophyAI Search Engine
- PlexoaiAI Search EngineTel Aviv, Israel$1.5M
Open and AsyncAgentic AISan Francisco, United States$1.5M- ContextgiantFoundation ModelTel Aviv, Israel
DixtraAI PlatformTel Aviv, Israel$12.0M- VerabaseKnowledge ManagementSan Francisco, United States$1.5M
- HokimindAI Search Engine
Clio76LegalTechBurnaby, Canada$1.6B
AlphaSense73AI Search EngineNew York, United States$1.4B
Perplexity AI71Search EngineSan Francisco, United States$665.0M
Harvey AI70LegalTechNew York, United States$27.0M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0M
Harvey.61Legal & ComplianceNew York, United States$100.0M
Tavily57Generative AITel Aviv, Israel$5.0M
Brandlight AI55EnterpriseSan Francisco, United States$5.8M
Axiom Trust Company55FintechLas Vegas, United States$11.8M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Coveo | AI Search Engine | Quebec City, Canada | $315.0M | 75 |
| Glean | Artificial Intelligence | Palo Alto, USA | $410.0M | 69 |
| Unleash | Enterprise | San Francisco, United States | $35.0M | 57 |
| xFind.ai | Enterprise | Tel Aviv, Israel | $3.0M | 53 |
| Haystack | AI Search Engine | San Francisco, United States | $10.0M | 42 |
| Answers | AI Search Engine | San Francisco, United States | $1.5B | 36 |
| Knowledge Management | San Francisco, United States | $1.5M | — | |
| AI Search Engine | — | — | — | |
| AI Foundation & Compute | Tel Aviv, Israel | $1.5M | — | |
| AI Search Engine | Paris, France | $1.5M | — | |
| Wisdomlink | AI Search Engine | San Francisco, United States | $1.0M | — |
| AI Search Engine | Tel Aviv, Israel | $1.0M | — | |
| Yingbosaier | AI Search Engine | Beijing, China | $1.0M | — |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| Rowspace | Finance | New York, United States | $40.0M | 62 |
| Glean.ai | Accounts Payable | San Mateo, United States | — | 60 |
| Vectara | Agentic AI | Palo Alto, United States | $40.0M | 60 |
| rogo | Finance | New York, United States | $322.0M | 56 |
| Pandektes | Agentic AI | Tel Aviv, Israel | $7.3M | 55 |
| Deeto | Enterprise | San Francisco, United States | $12.5M | 54 |
| Mem0 | AI Search Engine | Tel Aviv, Israel | $5.6M | 53 |
| Mem.ai | Knowledge Management | New York, United States | $29.1M | 51 |
| Capacitive | Agentic AI | San Francisco, United States | — | 51 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| Anchor AI | Government | San Francisco, United States | — | 47 |
| Tako | HR Tech | San Francisco, United States | $11.0M | 47 |
| MAMacroscope | Data Platform | Tel Aviv, Israel | $36.3M | 42 |
| Quest Data | AI Search Engine | Tel Aviv, Israel | $12.0M | 40 |
| WisdomAI | AI Tools & Apps | San Francisco, United States | $101.0M | 37 |
| Supernova | Developer Tools | San Francisco, United States | $129.2M | 37 |
| Harmonic AI | Foundation Model | San Francisco, United States | $142.0M | 36 |
| CustomGPT | AI Chatbot | Tel Aviv, Israel | $1.0M | 35 |
| NONoteless | AI Search Engine | San Francisco, United States | $39.1M | 34 |
| HEHelio | AI Tools & Apps | San Francisco, United States | $16.8M | 32 |
| Marvinn.ai | Generative AI | Tel Aviv, Israel | — | 31 |
| Snowflake Cortex | AI Foundation & Compute | Bozeman, United States | — | 23 |
| VEVertex AI Search | AI Search Engine | Mountain View, United States | — | 20 |
| AskVirgil | Enterprise | San Francisco, United States | — | 18 |
| Lexis+ AI | LegalTech | New York, United States | — | 9 |
| ALAlex Information | AI Search Engine | San Francisco, United States | — | 6 |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| REREASONARA | Foundation Model | Tel Aviv, Israel | — | — |
| Agentic AI | Tel Aviv, Israel | $1.0M | — | |
| AI Search Engine | — | — | — | |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| Open and Async | Agentic AI | San Francisco, United States | $1.5M | — |
| Foundation Model | Tel Aviv, Israel | — | — | |
| Dixtra | AI Platform | Tel Aviv, Israel | $12.0M | — |
| Knowledge Management | San Francisco, United States | $1.5M | — | |
| AI Search Engine | — | — | — | |
| Clio | LegalTech | Burnaby, Canada | $1.6B | 76 |
| AlphaSense | AI Search Engine | New York, United States | $1.4B | 73 |
| Perplexity AI | Search Engine | San Francisco, United States | $665.0M | 71 |
| Harvey AI | LegalTech | New York, United States | $27.0M | 70 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| TwelveLabs | Video Intelligence | San Francisco, United States | $68.0M | 64 |
| Harvey. | Legal & Compliance | New York, United States | $100.0M | 61 |
| Tavily | Generative AI | Tel Aviv, Israel | $5.0M | 57 |
| Brandlight AI | Enterprise | San Francisco, United States | $5.8M | 55 |
| Axiom Trust Company | Fintech | Las Vegas, United States | $11.8M | 55 |